Oven



Sept.' 23, 1930. f E M055 1,776,475

' OVEN v Filed May 14, 1929 III/'11,11

l? ORIVEYJ' `permitting ofthe oven contentsbeing 'Patented Sept. l23,V 1,930

ERNEsTfMoss, or Moose JAW,y siisKAircniiwiiiv,,cnimnny f i I .Y Application mea may 14,1929'.v

'y ,My invention relates to improvements in ovens, and theobject of the invention is to devise means whereby the contents of the loven maybe automaticallyl withdrawn byy the; opening` of the ovendoor and thereby more Y easily gotten at for inspection or removal without danger of burning the hands, and it consists essentially of the arrangement and l construction of parts as hereinafter 'more particularly explained. f

i j v @within the oven and showing Y Fig. l is a sectional view through an oven showing my device in the jnormal position the oven door closedin full 'lines andina partially open f, positonin; dotted lines.

Fig. 2 is a similar view to F ig. y1 showing the oven! door in 'the' full open position'anol vmy device drawn thereby from the oven. 20

' Fig. 3 isa sectional plan view through the v `oven showing the door in the closed position f and-my device within the ovenor in its nor-- mal position. l,

In'the drawings like charactersv of refer- Xenceindicate corresponding parts in each iigwith an oven chamber 2 having an oven 'door' "3jhiiigedly` conencted to thestove at 4. '5

` l'indicates thebody ofV a stove provided is a carriage providedwithcarrier wheels 6 and 7 at each side thereof and with wheels 8V o and 9 journalled on the upper portion ofthe carriageto have rolling contact with theinterior surface of theoven top The rollers `6 and 7, 8 and 9, are arranged in such a position as to prevent anytilting of the carriage.'

The lower bars x of the carriage are connected together by cross-rods 5 or other suityable means for forming a shelf on which the articles'to be cooked arel placed. The carriage is 4also provided with horizontal side ,bars 10, preferablyshorter than the bars 5x the horizontal flanges 10 yand supported from the top bars'll of the carriage by the downwardly curved portions The bars 10- are in theform of angle thereof extending inwardly so asy to form a support for a supl VVgpleinental'y shelf 12secured in position by pins 13 extending through aligned orifices c -vided with-a longitudinal operating within the slot X.

sentirne iaeiovsvff" l inthe shelfflQ and flange 10X'-` :The flflel ends of the bars lOfare preferably connected" togetherby a transversefanglebar 14C:

V15 is a curved bar. n Acurved bary 15 is sev i cured'to each side ofthe-@carriage and is proportion Vof the slot 15x being concentric, when'V in itsinner'position within the oven, to the door handled; The upper portion-of the slot f 15X is curved inan opposite direction to the lowery portion for a purpose which will'here'- inafter appear. 16 is an arm. An arm 16 is secured t-o the oven door V3 at each side thereof adjacent the hinge 4. The outer end of each arm 16 is provided with aroller 17 v The sides of preferably overhurg as inso as to retain the roller 17 the slot 15Xy are dicated at 15 withinthe slot, the pin of the roller extend-` ing between the overhung portions 15.

It will of course be understood that when large articles yare being cooked in the oven u the shelf 12 is removed. .Whenit is deisred .to inspect the contents of the oven the oven door is opened'tor the dotted line position shown in Fig. 1.y By this movement of the door the arms 16 are swung upward, the roller 17 traveling in the lower portion of the slot 15 to the handle 4 of the yoven door. It will ment of the door the carriage is retained in its normal position. If it is desired to withdraw thecarriage from the oven, the oven :door is swung downward fromthe dotted osition shown in Fig. 1 to the full line ,position shown in Fig. 2..y By this movement the roller 17 of the arm 16 is carried into the upper portion of the slot 15X which then has a cam action, the arms 16 `carrying the carriage 5 forward from the position shown in` Fig. 1 to the position shown in Fi f When in this position, the lcontents of the `oven may be easily removed `without any ydanger of v.burning @contents of the oven are the hands. When the removed the closing of the door will carry the carriage in the reverse or inward direction back to its normal position within the oven. f

From this description it will be seen that I which, as before stated, is concentric f therefore be seen'that by this openingmoveslot 15X, the lower 2; v. f f

'fia

'llave deyisecl a very simple device whereby i the contents of` an oven may by Withdrawn from the oven automatically by the opening of the oven door, thereby eliminating any V dangerkof. burning the hands7 and yet Will 'permit of the oven door being partially opened so asV to-perrnit of the contents of the oven being inspected from imeto tiineiwitliout effecting Vtbe position of suoli contents Within the oven. n y v What l claim as my inyention'i's;

The combination with an -oven'- chamber y f *and an oven door Vbingeolly mountedat the`-v v v bottornfof theohamber opening,ofa carriage i, Y adapted to'travel in and ont of the 'cl'iambt-yr, Y an arinx'seloured to the oven door,} a.l roller n ,mounted nponthe end of the arm', andal oftlieslot being ooncentrioto the centre of-V 

